§1What this business is

Shells of fully matured coconuts are carbonised, not burnt to ash. In the drum method a steel drum with 3 sets of air holes and a chimney is filled with shells and lit from the bottom; the holes are opened and closed in turn as each zone glows, and the drum cools for about 8 hours. Newer units use a gasifier at 800°C or more and reuse the heat. Mud or brick pits give poorer charcoal and a lot of smoke. The charcoal is sold as pieces or as granules and packed in 50 kg sacks. Charcoal dust can be pressed into briquettes. About 30,000 whole shells give 1 tonne of charcoal.

Capacity: 4 sizes are costed: 1, 3, 6 and 9 tonnes. On average 1,000 whole shells give 35 kg of charcoal.

§2Is it right for you?

Who it is for

A rural entrepreneur in a coconut belt who can collect shells from copra units and sell to activated carbon makers or exporters.

Who it is not for

Anyone on a site near homes where smoke will bring complaints, or without a shell collection network.

Advantages

  • Sure demand from activated carbon plants, the main users
  • Also sold as industrial fuel and to goldsmiths, smithies and laundries
  • Exports rose to about 30,000 tonnes in 2016–17, according to the profile
  • Can start at ₹18.66 lakh and grow in steps

Drawbacks

  • Smoke and flue gas need control; pit burning pollutes badly
  • Under-burnt or over-burnt batches fetch poor prices
  • Needs about 30,000 shells for every tonne of charcoal
  • The profile prints no sales or profit figures

Skills you need

  • Judging the right degree of carbonisation
  • Operating drum kilns or a gasifier safely
  • Collecting and storing shells in bulk
  • Grading, sieving and sacking for buyers

Why difficulty 3/5: The method is simple, but getting even carbonisation, controlling smoke and collecting enough shells takes skill.

§3Market

Who buys

  • Activated carbon plants
  • Industries using charcoal as fuel in place of furnace oil
  • Goldsmiths, smithies and laundries
  • Exporters of shell charcoal

How it sells

  • Bulk supply in 50 kg sacks to activated carbon plants
  • Sale through charcoal traders
  • Direct export or through merchant exporters

Good to know

  • The profile prints plant and equipment as one line for each size (₹10.00 lakh for the 1-tonne unit to ₹40.00 lakh for the 9-tonne unit); item-wise costs are not printed.
  • Quality limits quoted in the profile: moisture less than 10%, ash not more than 2%, volatile matter not more than 15%.
  • Good charcoal in the profile has 87.76% fixed carbon, 6.24% moisture and 0.54% ash.

§4Raw material & machinery

ItemQtyCost
Drum kiln (steel drum with air holes, lid and detachable chimney)——
Gasifier with cyclone separator——
Crusher——

From: Coconut Development Board project profile — Coconut shell charcoal

  • Shells of fully matured coconutsabout 30,000 whole shells for 1 tonne of charcoal
  • Sacks of 50 kgstandard pack named in the profile
  • Binding materialonly if charcoal powder is made into briquettes

From: Coconut Development Board project profile — Coconut shell charcoal

§5Licences & registration

  1. Udyam registration
  2. GST registration
  3. Consent to establish and operate from the State Pollution Control Board
  4. Factory licence where the worker count requires it
  5. Fire safety clearance
  6. Importer-Exporter Code for exports

We can do this registration for you

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§6Schemes & subsidies

The 1-tonne to 6-tonne units (₹18.66 lakh to ₹48.61 lakh) are within PMEGP's ₹50 lakh ceiling for manufacturing; the 9-tonne unit is above it. CGTMSE can back the loan without collateral. The profile says the Coconut Development Board, under its Technology Mission on Coconut, gives 25% of the eligible project cost up to ₹50 lakh per project (33.3% for SC/ST and women entrepreneurs) — confirm the current terms with the Board.

§7Money

How the investment is worked out: The profile prints 4 sizes. 1-tonne unit: plant and equipment ₹10.00 lakh + building and civil works ₹6.00 lakh + electrical installation ₹0.50 lakh + preliminary and pre-operative expenses ₹0.16 lakh + working capital margin ₹2.00 lakh = ₹18.66 lakh. 9-tonne unit: ₹40.00 lakh + ₹12.00 lakh + ₹2.00 lakh + ₹0.64 lakh + ₹18.50 lakh = ₹73.14 lakh. The 3-tonne unit totals ₹29.98 lakh and the 6-tonne unit ₹48.61 lakh. Land is own or leased and is not in any total.

Working capital: Working capital margin ₹2.00 lakh for the 1-tonne unit, ₹6.00 lakh for 3 tonnes, ₹12.00 lakh for 6 tonnes and ₹18.50 lakh for 9 tonnes.

Year not printed on the Coconut Development Board profile; it quotes export data for 2016–17, so the costs are several years old — check current machinery prices.

How to prepare a loan file

§8Export potential

Confirm the HS code in the DGFT ITC(HS) lookup before you export

4402Wood charcoal, including shell or nut charcoal

Export council / board: Coconut Development Board

  • The profile prints ITC HS code 44029010 for coconut shell charcoal.
  • The profile reports exports of about 30,000 tonnes in 2016–17 against 7,565.85 tonnes the year before.
  • The profile mentions a 5% incentive under MEIS; that scheme has since closed, so check the current export incentives.

§9Risks — where people fail

  • Shell prices rising in the off season
  • Pollution control action against smoky kilns
  • Fire in shell or charcoal stock
  • Rejection for high moisture, ash or volatile matter

§1030 / 60 / 90-day plan

A general plan that applies to any business. A plan for this business will be added after research.

  1. Days 1–30: Visit a working coconut shell charcoal unit unit, ask 10 buyers about price and quantity, and get quotations from 3 suppliers.
  2. Days 31–60: Udyam and the licences you need (Udyam registration, GST registration), a project report (DPR), and the scheme or loan file.
  3. Days 61–90: Space and machines, trial production, and first deliveries to 10 customers.

§11Who to connect with

§12Watch

There is no episode on this business yet. Shows are coming soon on the Podcast page.

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Sources

  1. Coconut Development Board project profile — Coconut shell charcoal

Data review: 6 October 2026. Spotted a mistake? Report it. For information only — not legal or financial advice.